[IBM ROKS] cluster-storage-operator does not set upgradeable=True

There is a problem with IBM ROKS (managed service) running 4.14+

cluster-storage-operator never sets the upgradeable=True condition, so it shows up as Unknown:

  - lastTransitionTime: "2023-11-08T19:07:01Z"
    reason: NoData
    status: Unknown
    type: Upgradeable

This is a regression from 4.13.

In 4.13, pkg/operator/snapshotcrd/controller.go was the one that set `upgradeable: True`

    upgradeable := operatorapi.OperatorCondition{
        Type:   conditionsPrefix + operatorapi.OperatorStatusTypeUpgradeable,
        Status: operatorapi.ConditionTrue,
    }

In the 4.13 bundle from IBM ROKS, these two conditions are set in cluster-scoped-resources/operator.openshift.io/storages/cluster.yaml

  - lastTransitionTime: "2023-11-08T14:22:21Z"
    status: "True"
    type: SnapshotCRDControllerUpgradeable
  - lastTransitionTime: "2023-11-08T14:22:21Z"
    reason: AsExpected
    status: "False"
    type: SnapshotCRDControllerDegraded

So the SnapshotCRDController is running and sets `upgradeable: True` on 4.13.

But in the 4.14 bundle, SnapshotCRDController no longer exists.

https://github.com/openshift/cluster-storage-operator/pull/385/commits/fa9af3aad65b9d0e9c618453825e4defeaad59ac

So in 4.14+ it's pkg/operator/defaultstorageclass/controller.go that should set the condition

https://github.com/openshift/cluster-storage-operator/blob/dbb1514dbf9923c56a4a198374cc59e45f9bc0cc/pkg/operator/defaultstorageclass/controller.go#L97-L100

But that only happens if `syncErr == unsupportedPlatformError`...
and not if `if syncErr == supportedByCSIError` like the case with the IBM VPC driver.

  - lastTransitionTime: "2023-11-08T14:22:23Z"
    message: 'DefaultStorageClassControllerAvailable: StorageClass provided by supplied
      CSI Driver instead of the cluster-storage-operator'
    reason: AsExpected
    status: "True"
    type: Available

So what controller will set `upgradeable: True` for IBM VPC?
IBM VPC uses this StatusFilter function for ROKS:

https://github.com/openshift/cluster-storage-operator/blob/dbb1514dbf9923c56a4a198374cc59e45f9bc0cc/pkg/operator/csidriveroperator/csioperatorclient/ibm-vpc-block.go#L17-L27

ROKS and AzureStack are the only deployments using a StatusFilter function...
So shouldRunController returns false here because the platform is ROKS:

https://github.com/openshift/cluster-storage-operator/blob/dbb1514dbf9923c56a4a198374cc59e45f9bc0cc/pkg/operator/csidriveroperator/driver_starter.go#L347-L349

Which means there is no controller to set `upgradeable: True`

4.14.0+

Always

1. Install 4.14 via IBM ROKS
2. Check status conditions in cluster-scoped-resources/config.openshift.io/clusteroperators/storage.yaml

upgradeable=Unknown

upgradeable=True

4.13 IBM ROKS must-gather:
https://github.com/Joseph-Goergen/ibm-roks-toolkit/releases/download/test/must-gather-4.13.tar.gz

4.14 IBM ROKS must-gather: 
https://github.com/Joseph-Goergen/ibm-roks-toolkit/releases/download/test/must-gather.tar.gz